1064133121 has 4 divisors (see below), whose sum is σ = 1064703744. Its totient is φ = 1063562500.

The previous prime is 1064133107. The next prime is 1064133131. The reversal of 1064133121 is 1213314601.

1064133121 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1213314601 = 8753 ⋅138617.

It is a cyclic number.

It is not a de Polignac number, because 1064133121 - 2⁹ = 1064132609 is a prime.

It is a super-2 number, since 2×1064133121² = 2264758598418401282, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1064133092 and 1064133101.

It is not an unprimeable number, because it can be changed into a prime (1064133131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 282505 + ... + 286246.

It is an arithmetic number, because the mean of its divisors is an integer number (266175936).

Almost surely, 2^1064133121 is an apocalyptic number.

It is an amenable number.

1064133121 is a deficient number, since it is larger than the sum of its proper divisors (570623).

1064133121 is an equidigital number, since it uses as much as digits as its factorization.

1064133121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 570622.

The product of its (nonzero) digits is 432, while the sum is 22.

The square root of 1064133121 is about 32621.0533398295. The cubic root of 1064133121 is about 1020.9363185634.

Adding to 1064133121 its reverse (1213314601), we get a palindrome (2277447722).

The spelling of 1064133121 in words is "one billion, sixty-four million, one hundred thirty-three thousand, one hundred twenty-one".